Extension of scissor stair type Large and EI-60

2 Steps

3 Steps

4 Steps

capitolato

Safety Approval Report(EN-ISO 14122-3) available

Patent Nr.: 2000298
Plenum height:
 ........ mm
to be specified from ceiling to roof deck.
Stair:

• Material: aluminium
• Stair width: 450 mm 
• Steps are anti-skid
• Size steps: 360 x 140 x 26 mm 
• Distance between steps: ca. 250 mm depending on plenum height
• Steps can be horizontally adjusted

Hardware:
Brackets

Not available for type Small

documentazione

istruzioni d’uso prolungamento scale retrattili

TÜV NORD Certificate: Roof hatch with ladder, scissor stairs and fixed stairs

Aboma Safety assessment: Roof hatch with scissor stairs extension type Large